Router bit



FIG. 1 is a front elevation view thereof;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a plan view of our new router bit;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a more detailed front elevation view;

FIG. 8 is a more detailed rear elevation view; and,

FIG. 9 is a perspective view.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a router bit, as shown and described. 